Pith Number

pith:SCMCVBJZ

pith:2007:SCMCVBJZAR5JDGXJQO3WSIIU3I

not attested not anchored not stored refs pending

Non-universal level statistics in a chaotic quantum spin chain

Carlos Pineda, Toma\v{z} Prosen

arxiv:quant-ph/0702164 v1 · 2007-02-15 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SCMCVBJZAR5JDGXJQO3WSIIU3I}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Streamlined Krylov construction and classification of ergodic Floquet systems

Receipt and verification

First computed	2026-07-04T15:06:55.856977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90982a8539047a919ae983b7692114da0e85819dc7d0dc0aa5c4bca63ab1d8c6

Aliases

arxiv: quant-ph/0702164 · arxiv_version: quant-ph/0702164v1 · doi: 10.48550/arxiv.quant-ph/0702164 · pith_short_12: SCMCVBJZAR5J · pith_short_16: SCMCVBJZAR5JDGXJ · pith_short_8: SCMCVBJZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SCMCVBJZAR5JDGXJQO3WSIIU3I \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 90982a8539047a919ae983b7692114da0e85819dc7d0dc0aa5c4bca63ab1d8c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79c3a053110ea08370fb335d61d8cd7fb87c53e95aa21d9315f33da3848b5e3d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-02-15T23:23:30Z",
    "title_canon_sha256": "5bc259c6f0e5f6c3df14962709cf624d98006fba3582a250292810149cee2772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0702164",
    "kind": "arxiv",
    "version": 1
  }
}